Sealant Protects Zinc Tri-Chrome Surfaces

New Clearlok Polyurethane coating is designed to enhance the durability and sales appeal of the newer trivalent chromates used over zinc plated surfaces.

Clearlok Polyurethane Sealant from Birchwood Casey provides a clear, hard, high gloss protective finish over trivalent zinc chromate finishes without significant dimensional change.
The Clearlok Polyurethane coating is designed to enhance the durability and sales appeal of the newer trivalent chromates used over zinc plated surfaces. Clearlok enhances the appearance and gloss of the final finish while improving corrosion and scratch resistance. Easily applied using a dip tank process, the Clearlok water-based formula dries quickly and rapidly achieves full hardness and scuff resistance.